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dc.contributor.authorCowen, Robert K.  Concept link
dc.contributor.authorGawarkiewicz, Glen G.  Concept link
dc.contributor.authorPineda, Jesus  Concept link
dc.contributor.authorThorrold, Simon R.  Concept link
dc.contributor.authorWerner, Francisco E.  Concept link
dc.date.accessioned2009-04-17T14:32:54Z
dc.date.available2009-04-17T14:32:54Z
dc.date.issued2007-09
dc.identifier.citationOceanography 20, 3 (2007): 14-21en
dc.identifier.urihttps://hdl.handle.net/1912/2771
dc.descriptionAuthor Posting. © Oceanography Society, 2007. This article is posted here by permission of Oceanography Society for personal use, not for redistribution. The definitive version was published in Oceanography 20, 3 (2007): 14-21.en
dc.description.abstractThere is growing consensus that life within the world’s ocean is under considerable and increasing stress from human activities (Hutchings, 2000; Jackson et al., 2001). This unprecedented strain on both the structure and function of marine ecosystems has led to calls for new management approaches to counter anthropogenic impacts in the coastal ocean (Botsford et al., 1997; Browman and Stergiou, 2004: Pikitch et al., 2004). Spatial management, including Marine Protected Areas (MPAs), has been touted as a method for both conserving biodiversity and managing fisheries (Agardy, 1997). Continuing debates on the efficacy of MPAs have identified the need for models that capture the spatial dynamics of marine populations, especially with respect to larval dispersal (Willis et al., 2003; Sale et al., 2005). Theoretical studies suggest that population connectivity plays a fundamental role in local and metapopulation dynamics, community dynamics and structure, genetic diversity, and the resiliency of populations to human exploitation (Hastings and Harrison, 1994; Botsford et al., 2001). Modeling efforts have been hindered, however, by the paucity of empirical estimates of, and knowledge of the processes controlling, population connectivity in ocean ecosystems. While progress has been made with older life stages, the larval-dispersal component of connectivity remains unresolved for most marine populations. This lack of knowledge represents a fundamental obstacle to obtaining a comprehensive understanding of the population dynamics of marine organisms. Furthermore, a lack of spatial context that such information would provide has limited the ability of ecologists to evaluate the design and potential benefits of novel conservation and resource-management strategies.en
dc.description.sponsorshipOver the years, we have each received support from a variety of agencies in support of research relevant to Population Connectivity; in addition to NSF, we acknowledge funding from the World Bank/GEF Coral Reef Targeted Research Program, University of Miami’s Maytag Chair in Ichthyology, the Oak Foundation, and the Woods Hole Oceanographic Institutionen
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen
dc.publisherOceanography Societyen
dc.relation.urihttps://doi.org/10.5670/oceanog.2007.26
dc.titlePopulation connectivity in marine systems : an overviewen
dc.typeArticleen
dc.identifier.doi10.5670/oceanog.2007.26


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